Home / 1,718,933.54-2,576,797.60-580,899.89

Finding the Fourth Proportional to 1,718,933.54, 2,576,797.60 and 580,899.89

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Solution

The fourth proportional to 1,718,933.54, 2,576,797.60 and 580,899.89 is: 870,808.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,718,933.54 : 2,576,797.60 = 580,899.89 : x
  2. Step 2: Convert to fraction form
    1,718,933.54/2,576,797.60 = 580,899.89/x
  3. Step 3: Cross multiply
    1,718,933.54x = 2,576,797.60 × 580,899.89
  4. Step 4: Simplify right side
    1,718,933.54x = 1,496,861,442,392.26
  5. Step 5: Solve for x
    x = 1,496,861,442,392.26/1,718,933.54
  6. Step 6: Final answer
    x = 870,808.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.